CVE-2026-61215

Analyzed Analyzed - Analysis Complete

Cross-Site Scripting in Oracle WebCenter Portal

Publication date: 2026-08-18

Last updated on: 2026-08-24

Assigner: Oracle

Description

Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle WebCenter Portal. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle WebCenter Portal, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle WebCenter Portal accessible data as well as unauthorized access to critical data or complete access to all Oracle WebCenter Portal accessible data. CVSS 3.1 Base Score 8.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N).

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-08-18

Last Modified

2026-08-24

Generated

2026-09-08

AI Q&A

2026-08-19

EPSS Evaluated

2026-09-06

NVD

CVE-2026-61215

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	webcenter_portal	12.2.1.4.0
oracle	webcenter_portal	14.1.2.0.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle WebCenter Portal versions 12.2.1.4.0 and 14.1.2.0.0. It allows a low-privileged attacker with network access via HTTP to potentially compromise the system. Exploitation requires human interaction from someone other than the attacker.

Detection Guidance

Detection requires checking for Oracle WebCenter Portal versions 12.2.1.4.0 or 14.1.2.0.0. Verify installed versions via Oracle Fusion Middleware logs or application server configurations. Monitor HTTP traffic for unusual requests targeting WebCenter Portal endpoints.

Impact Analysis

An attacker could exploit this to create, delete, or modify critical data in Oracle WebCenter Portal. They could also gain unauthorized access to sensitive data. The attack may extend to other connected products.

Compliance Impact

This vulnerability allows unauthorized access to critical data or modification of all accessible data in Oracle WebCenter Portal. Such unauthorized access could lead to violations of data protection regulations like GDPR or HIPAA, which require strict controls over data confidentiality and integrity. The high impact on confidentiality and integrity (CVSS 8.7) exacerbates compliance risks by enabling data breaches or unauthorized alterations.

Mitigation Strategies

Apply Oracle's official security patches for WebCenter Portal immediately. Restrict network access to WebCenter Portal via firewalls or network segmentation. Implement strong authentication and authorization controls for privileged users.

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